Authentication Flaws
The latest Authentication Flaws coverage — news, analysis, and updates from the WindowsNews.AI desk.
Critical CloudCharge Flaws Expose EV Charging Networks to Attack
A cluster of high-severity authentication and session-management vulnerabilities in CloudCharge's public platform, cataloged by U.S. federal ICS authorities on February 26, 2026, exposes electric...
Azure Front Door Config Error Caused Global Microsoft 365 Outage on Oct 29
Microsoft's cloud infrastructure experienced a significant disruption on October 29 when an inadvertent configuration change within Azure Front Door triggered widespread authentication failures and...
Outlook Outage Timeline: How Microsoft Restored Service After 14-Hour Exchange Online Failure
Microsoft engineers have restored the majority of degraded infrastructure after a 14-hour Outlook and Exchange Online outage that left North American users locked out of email, calendars, and...
Critical Authentication Bypass in Burk ARC Solo Exposes Broadcast Systems to Remote Takeover
A critical vulnerability in Burk Technology's ARC Solo remote site controller allows attackers to change the device password without any credentials, enabling full device takeover and raising alarms...
Microsoft 365 Admin Center Outage: Causes, Impact, and Lessons for Enterprise IT
The digital backbone of countless enterprises worldwide depends on robust, reliable cloud infrastructure—yet even industry titans such as Microsoft are not immune to disruptions. The ongoing...
Critical Microsoft SharePoint Vulnerabilities Added to CISA’s Known Exploited Vulnerabilities Catalog
The cybersecurity community is once again being called to urgent action as the U.S. Cybersecurity and Infrastructure Security Agency (CISA) has expanded its Known Exploited Vulnerabilities (KEV)...
Microsoft Outlook Global Outage: Millions Affected, Hours of Disruption, and Lessons Learned
A major global outage affecting Microsoft Outlook disrupted email services for millions of users on July 10th, 2025. The disruption, lasting over 11 hours, highlighted the critical reliance on...
Microsoft Outlook Global Outage 2025: 11-Hour Failure Sparks Cloud Resilience Debate
The evening of July 9th, 2025, marked a significant disruption in global digital communication as Microsoft Outlook, a cornerstone of millions' daily routines, experienced a widespread outage. The...
Critical Windows Vulnerability CVE-2025-47981: Urgent Patching Required
Urgent: Patch July 2025 Windows Vulnerability CVE-2025-47981 – Protect Against Wormable RCE Threat The July 2025 Patch Tuesday update delivered a critical alert for all Windows users and IT...
CVE-2025-49706: Microsoft SharePoint Vulnerability Exposes Enterprises to Insider Spoofing Attacks
A critical spoofing vulnerability in Microsoft SharePoint Server, identified as CVE-2025-49706, has put a spotlight on the persistent threat of insider attacks and lateral movement within corporate...
KB5060826 Fixes Start Menu Search Lag in Windows 11 22H2 and 23H2
Windows 11 Bolsters Control, Performance, and Security with KB5060826 Update Microsoft has released the KB5060826 preview update for Windows 11, bringing a host of enhancements to user control,...
nOAuth Vulnerability: How 15,000+ SaaS Apps Are at Risk and What Enterprises Must Do Now
A critical authentication flaw in Microsoft’s Entra ID (formerly Azure Active Directory) has exposed over 15,000 SaaS applications to potential exploitation, raising alarms across the cybersecurity...